Characterization of pearls by X-ray phase contrast imaging with a grating interferometer
Characterization of pearls by X-ray phase contrast imag […]
X-ray Phase Contrast and X-ray Scattering Images of Pearls
X-ray Phase Contrast and X-ray Scattering Images of Pea […]
Contributions de la gemmologie de laboratoire à l’identification du traitement HPHT du diamant
Contributions de la gemmologie de laboratoire à l’ […]
ASDI: Automated Spectral Diamond Inspection (2014)
Talk by Jean-Pierre Chalain at 2014 Swiss Gemmological Society conference on the ASDI instrument developed by SSEF to detect colourless synthetic diamonds in melee batches.
X-ray micro computed tomography: an explanation of the procedures and benefits (2010)
Presentation at Swiss Gemmological Society about trip to spinel and corundum deposits in Tanzania in October 2009 by Dr. Walter Balmer and Dr. Michael Krzemnicki
New developments in pearl analysis: x-ray microtomography and radiocarbon age dating of pearls
New developments in pearl analysis: x-ray microtomograp […]
Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LAICPMS), a new method for gemstone analysis
Laser Ablation Inductively Coupled Plasma Mass Spectrom […]
A Raman investigation of the amblygonite-montebrasite series
A Raman investigation of the amblygonite-montebrasite s […]
Perspectives of LIBS in gemstone testing Analysis of light elements such as beryllium, boron, lithium
Perspectives of LIBS in gemstone testing Analysis of li […]
Laser Induced Breakdown Spectroscopy (LIBS) and its application in gemstone testing
Laser Induced Breakdown Spectroscopy (LIBS) and its app […]